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Bluetens Duo Sport Electrostimulation Devices

Regular price £249.00 Sale price £349.00

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BlueTens Duo Sport: Improve your performance, boost your recovery!

Physical preparation, muscle recovery, anti-pain programs for injuries and muscle pain, Duo Sport covers all your needs as an amateur or professional athlete.


The Duo Sport is two wireless devices each connected to 3 electrodes.

Combine physical exercises and electrostimulation for double efficiency in muscle building and increase your sports performance!

For any sportsperson, recovery is a key phase of any training. Bluetens allows you to do a series of runs/games/training sessions without ever feeling muscle fatigue. Recovery is faster and better with the Duo Sport - your muscles are always at peak strength, and you reach your goals faster.

The Duo Sport remains just as effective in relieving pain, through a range of care-oriented programs.

Split Mode: Thanks to the Application's Split mode, you can choose to drive the devices independently of each other. So, you can treat pain or perform a massage with a single device as well as launching two different programs simultaneously!


Who Is It For?

For sportspeople who want to integrate electrostimulation into their training and competitions.

2 wireless devices with access to the same App functionalities as the Bluetens Classic

Split Function: launch two different programs at the same time

Control the intensity of each device

Work on two body areas simultaneously


What is Electrostimulation

Electrostimulation is a method that mirrors the natural process used by our brain when contracting our muscles. Electrical pulses with different frequencies and intensity, regrouped into specific programmes, form the fundamental principle of electrostimulation. The process has 3 main goals: easing pain, relaxation or strengthening a muscle.

Since the middle of the last century, electrostimulation has played a therapeutic or comfort role, as shown by numerous scientific studies. It is an essential tool of the medical and paramedical sector, but it's equally used globally in physical activity and the world of sport. 

Pain relief

Electrostimulation offers a non-medicinal, natural and effective solution to relieve any kind of pain.

For this, 2 main stimulation modes are used to relieve the pain, one with immediate effect called "Gate Control" and a slower one that lasts over time called "Burst".


Relaxation of muscular tension

Electrostimulation massages and relaxes muscles by stimulating blood circulation and eliminating toxins accumulated in the muscle for immediate pain and tension relief.


Muscle strengthening

Combining physical activity with electrostimulation programs (active and passive stimulation) is highly effective, and is used as a training method by some of the world's greatest athletes. The technique improves sports performance by strengthening the muscle -  developing its durability and potency, without harming any joints.

Box contents 2 Duo Sport devices, 2x2 cables (S and M), 1 bag of 2x3 electrodes, 1 protecive case, 1 carrying case, 1 user manual
Body parts Upper back - Chest - Back - Lower back - Belly - Buttocks - Thighs - Knees - Calves - Ankles - Feet - Arms - Elbows - Forearms - Wrists - Shoulders
Design Compact
Battery Lithium-ion battery, recharged by USB (micro-USB port) in 1 h

10% of our profits from electric bike and electric scooter sales will be donated to Sustrans via Work for Good.

With every order of an e-bike or e-scooter through Pedal & Chain, you are contributing to the brilliant work Sustrans are doing.

Why Sustrans?

Sustrans are the UK charity making it easier for people to walk and cycle. The work they do creates healthier places and happier people. This aligns perfectly with our mission to enable people to be kinder to themselves and the planet.

They are custodians of the National Cycle Network, a UK-wide network of traffic-free paths for everyone, connecting cities, towns and countryside, loved by the communities they serve.


What difference can you make?

50,000 people a year die prematurely in the UK from exposure to the poor air quality on our busy city streets. Cars internally recirculate the pollution giving their occupants a double dose! Cyclists have much less exposure and an e-bike rider using quieter roads has practically none.

Sustrans brings people together to create places with clean air and green spaces, where friends and facilities are just a short walk away.

When you order an electric bike or e-scooter from Pedal & Chain, you are making a difference to communities across the UK.

If you're considering getting a new E-Scooter or E-Bike but don't have the cash to pay for one right now, financing may be a great solution for you. 

With PayPal Credit, you can spread the cost of your new ride across 4 monthly payments at no extra cost.



Login or create an account with PayPal to complete the PayPal Credit application



Once approved you'll have a credit limit linked to your PayPal account.


Go ahead and make your purchase using the PayPal option at checkout.


If you have any questions about PayPal finance, speak to us through our live chat or email

Why order from Pedal & Chain?

✔  We donate 10% of our profits to Sustrans
✔  14-days free electric bike insurance (applicable for EAPC bikes)
✔  14-day returns policy
✔  Best price guaranteed
✔  Access to mechanics nationwide 
✔  At least 6 months manufacturer's warranty
✔  Expert support from our friendly team
✔  Free E-Book with every E-Bike & Scooter order



Delivery times vary depending on the supplier, please find details for each product in the description tab on the product page.

Enjoy free home delivery on all orders over £500. Our nationwide couriers include FedEx, UK Mail, DHL and UPS.

Once your order has been placed, assuming it is in stock and available for dispatch, we will charge your card and your order will be dispatched within 5 working days. We’ll send you tracking details by email within 48 hours of your order being dispatched. If you have not received tracking details within 6 working days, please reach out to us via email at so that we can help.



Shop with confidence knowing that your product will be covered by a manufacturer's warranty. This means that if any faults should arise through normal use, we'll support you and arrange the repair or replacement with the manufacturer.



We can signpost you to experienced e-bike mechanics to assist you with services and repairs. We're committed to providing excellent aftercare so you can ride away knowing you'll be looked after. 



You have 14 days after receiving your item to request a return. 

Click here for full details of our returns policy.

You can always contact us for any return questions at



Any orders cancelled after 12 hours of placing the order may be subject to additional fees. If your order has been dispatched, you (the buyer) will be responsible for any costs associated with returning the item. Any refunds can only be issued to the same payment method which was used to place the order.

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